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Physicists Finally Capture Mysterious Wigner Crystal After 90 Years

Electrons are marvelous little things. ....

Eugene Wigner , Yen Chen Tsui , Al Yazdani , Princeton University , Yuwen Hu Of Princeton University ,

Quantum crystal of frozen electrons—the Wigner crystal—is visualized for the first time

Quantum crystal of frozen electrons—the Wigner crystal—is visualized for the first time
phys.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from phys.org Daily Mail and Mail on Sunday newspapers.

New Jersey , United States , Princeton University , Eugene Wigner , Al Yazdani , Yen Chen Tsui , Princeton Quantum Institute , Princeton Center , Donnell Distinguished University Professor , Bell Laboratories ,

First Visualization of Quantum Frozen Electron Crystal

First Visualization of Quantum Frozen Electron Crystal
miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.

United States , Princeton University , New Jersey , Al Yazdani , Kenji Watanabe , Ali Yazdani , Michael Zaletel , Eugene Wigner , Takashi Taniguchi , Taige Wang , Michaelp Zaletel , Yen Chen Tsui , Princeton Center , Princeton Quantum Institute , Princeton Department Of Physics , Us Department Of Energy , Betty Moore Foundation Epi , Engineering Division , Office Of Basic Energy Sciences , Waals Heterostructures Program , National Science Foundation , International Center , Aspen Center , Materials Sciences , University Of California , National Institute For Materials Science ,

Is Facebook's "Prophet" the Time-Series Messiah, or Just a Very Naughty Boy?

12 min
Is Facebook s Prophet the Time-Series Messiah, or Just a Very Naughty Boy?
Published on February 3, 2021

Facebook s Prophet package aims to provide a simple, automated approach to prediction of a large number of different time series. The package employs an easily interpreted, three component additive model whose Bayesian posterior is sampled using STAN. In contrast to some other approaches, the user of Prophet might hope for good performance without tweaking a lot of parameters. Instead, hyper-parameters control how likely those parameters are a priori, and the Bayesian sampling tries to sort things out when data arrives.
Judged by popularity, this is surely a good idea. Facebook s prophet package has been downloaded 13,698,928 times according to pepy. It tops the charts, or at least the one I compiled here where hundreds of Python time series packages were ranked by monthly downloads. Download numbers are easily gamed an ....

New York , United States , Alejandro Gonzalex Mata , Navratil Kolkova , Monte Carlo , Hideaki Hayashi , Michael Grogan , Albert Laszlo Barabas , Al Yazdani , Vishvesh Shah , Nikolaos Kourentzes , American Statistician , Worrying Analysis , Probabilistic Time Series Models , Sales Forecasting , Cash Flow , Time Series , Air Pollution Forecasting , Prophet Model , Nyeti M , Bitcoin Forecasting Using , Fred Viole , Facebook Prophet , Reverend Bayes , Markov Chain Monte Carlo , Reverand Bayes ,